4,4'-(9,9-Dioctyl-9H-fluorene-2,7-diyl)dibenzaldehyde CAS 1223037-70-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1223037-70-4 |
| Molecular Formula | C43H50O2 |
| Molecular Weight | 598.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,4'-(9,9-Dioctyl-9H-fluorene-2,7-diyl)dibenzaldehyde (CAS 1223037-70-4) pharmaceutical standards reference standard. Molecular formula: C43H50O2. Molecular weight: 598.86 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C43H50O2 |
| Molecular Weight | 598.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Dioctyl Standards
- 2,2'-(9,9-Dioctyl-9H-fluorene-2,7-diyl)dithiophene (CAS 338469-45-7)
- 4-(9,9-Dioctyl-7-phenyl-9H-fluoren-2-yl)pyridine (CAS 811460-27-2)
- 2,7-Dioctyl-1,3,6,8-tetraoxo-1,2,3,6,7,8-hexahydrobenzo[lmn][3,8]phenanthroline-4,9-dicarbonitrile (CAS 942130-56-5)
- 5,5-Dioctyl-3,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5H-dibenzo[b,d]silole (CAS 958293-23-7)
- 2-(9,9-Dioctyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane 302554-81-0 AMTB255 C35H53BO2 (CAS 302554-81-0)
- 4,4-Dioctyl-2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-silolo[3,2-b:4,5-b']dithiophene (CAS 1469798-70-6)
- 2,5-Dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (CAS 1057401-08-7)
- 475101-36-1 Poly[(9,9-dioctyl-2,7-divinylenefluorenylene)-alt-co-(2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylene)] (CAS 475101-36-1)
Recommended Standards
- 2',5'-Bis(decyloxy)-[1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 850446-24-1)
- PEg4-bis(phosphonic acid trimethylsilyl ester) (CAS 1807546-62-8)
- Zirconium(IV)iodide (CAS 13986-26-0)
- (E)-3-Bromo-2-tert-butoxycarbonylamino-but-2-enoic acid methyl ester (CAS 475288-42-7)
- 5-CHloro-2-fluoro-3-methylphenol (CAS 1781655-28-4)
- 2,5-Dichloro-3-methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1357387-52-0)
- 3-ethyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride (CAS 878432-93-0)
- (e)-3-(4-Ethoxy-3-methoxyphenyl)prop-2-en-1-ol (CAS 851069-07-3)
- N-(4-(N-(5-Methyl-1,3,4-thiadiazol-2-yl)sulfamoyl)phenyl)acetamide (CAS 39719-87-4)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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